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10317325 = 52894637
BaseRepresentation
bin100111010110…
…111000001101
3201102011201011
4213112320031
510120123300
61005045221
7153460444
oct47267015
921364634
1010317325
115907617
123556811
1321a3135
141527d5b
15d8beba
hex9d6e0d

10317325 has 12 divisors (see below), whose sum is σ = 12940020. Its totient is φ = 8159360.

The previous prime is 10317319. The next prime is 10317341. The reversal of 10317325 is 52371301.

It can be written as a sum of positive squares in 6 ways, for example, as 1855044 + 8462281 = 1362^2 + 2909^2 .

It is a de Polignac number, because none of the positive numbers 2k-10317325 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10317296 and 10317305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (1078335).

Almost surely, 210317325 is an apocalyptic number.

It is an amenable number.

10317325 is a deficient number, since it is larger than the sum of its proper divisors (2622695).

10317325 is an equidigital number, since it uses as much as digits as its factorization.

10317325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736 (or 4731 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 10317325 is about 3212.0593082943. The cubic root of 10317325 is about 217.6986338838.

Adding to 10317325 its reverse (52371301), we get a palindrome (62688626).

The spelling of 10317325 in words is "ten million, three hundred seventeen thousand, three hundred twenty-five".

Divisors: 1 5 25 89 445 2225 4637 23185 115925 412693 2063465 10317325